At its corecell consistsofthree subsystems: the system for creatingsections, whichwith the help ofthe lipidcontent is keptin one place, the metabolicsystemwith catalystsandenzymesandsystemforcopyingDNAandRNA.

DNAmoleculecontainstheinstructionsformaking proteins, oneof the most importantpartsof all livingorganisms. However, thecells may notbe copiedwithout apre-existingDNAandproteinscan not besynthesizedlipidswithoutenzymes thatare based on theproteins.

Problemreminiscent of thestoryof whatisolder-the chicken or theegg,now may besolvedthanks to theeffortof experts.

Friday, 20 March 2015

If you were50 years agosomeonesaid that2015willbequite normalowninga 3Dprinter, the person you'retalkingtonot onlylookedpale,butwonderedwhat it isa printer,what is3D andwhatallitserves.However,this is onlyone thingwe can begratefulto science.Andwhat we arestill expectedin the future...

This ishard to describe,butbelieve it ornot, the lightcan tiea knot.This can be achievedwith the helpof hologramswhich directthe lightina certainpath andtherebygive the impressionthat the light wasdetachedin space, butin factwhenitcreates an opticalillusion, for whichisagainresponsiblescience.

5. Stop the lightEinstein
was the first scientist to realize that nothing can travel faster than
light, but also never said that light can not slow down! Scientists at Harvard University have managed to reduce the speed of light at only 20 miles per hour. To make things even more dramatic, and even managed to stop light at a single point.6. Production of antimatterMatter and antimatter can not exist side by side. When
they get together - offset each other (annihilation), with the release
of large amounts of energy in the form of gamma rays or other particles.
Despite the many controversies whether antimatter will "swallow" the earth - scientists have managed to create antimatter.7. TelepathyIf
you follow the SciFi movies know that telepathy is a science that is
still not well understood, to be able to confirm or deny the facts. However,
telepathy is possible, and this is proven by scientists when they
operated on the brain of rats, and manage it successfully.

Friday, 6 March 2015

Warmingof our planetone is of the biggestdebatesin years.The evidenceforglobal climate changeisin the newsalmostdaily.Ourweatheris becomingcrazier every year,from the polarvortekesto superhurricanes. We are alllucky tostill belive.

Uranusis the coldestplanetin our solar system,with temperatureshitting-371ºF.Uranusis very strange,because as it is tippedentirelyon his side.Itsnorth polefacesthe sun.This maybe due tothe greatcrash,as itsmagnetic fielddoes not alignwith itspoles.Because planetisso far away,it is difficult toobtain accuratereadwhathappenson the surface.However, the massivehurricanesarestudiedthroughinfraredtelescopes,and it is alsoknownto rain diamonds.

Venus

With
a super-thick atmosphere of mostly carbon dioxide, Venus is able to
trap more of the sun's radiation than Mercury, which allows it to reach (and keep) a higher temperature. The surface temperature remains relatively consistent throughout the year, to 900º F. rain on Venus is almost exclusively sulfuric acid, which is highly corrosive. Sulfuric acid can damage clothing immediately and cause severe burns on body. However, the surface temperature of Venus is so hot, the rain evaporates before hitting the ground.I do not know if I wanted to go to any of these planets with our current technology. In fact, I am 100% sure that you never want to leave the Earth at this point in time. Let us take care of our planet before we end up like Venus.

Monday, 2 March 2015

Have you ever wondered how would our world look like if the Earth is near the star that is not Sun? Neitherdo we, but now that we know the possibilities, we just can not stop wondering how things would be different. We always thought that life would be unfathomable-without our Sun, but now we are not so sure.

Here is some information about the stars featured in the video:

Alpha Centauri: the brightest star in the southern constellation Centaurus and the third brightest star in the night sky. It is also the closest star to our Sun.

Sirius: although it was thought that it is one star, is actually a binary star system. It is about 8.6 light-years away from our planet.

Arcturus: visual magnitude a'0.04, making it the brightest star north of the equator, and the fourth brightest star in the night sky.

Vega: has been extensively studied by astronomers, leading it to be termed "arguably the next most important star in the sky after the Sun" by The Astrophysical Journal.

Polaris: also known as the North Star, it is the 45th brightest star in the night sky.

We knew we took a lot of things for granted. Now we have a newfound appreciation for our Sun and astronomy has as a whole. This really things from a different angle.